The polynomial is not factorable with rational numbers
Well, for
solving system of equations, we can use either substitution where we plug one
equation into the other, or elimination where we combine the equations.
-
Using elimination,
you would to eliminate one variable from both equations, so you automatically would
get one equation with one variable!
Answer:
x=-1/10
y=(-1/10)x0.5
so that y=-1/5
Step-by-step explanation:
Well the problem came out kind of weird but the prime factors of 28 are 2•2•7
Hope this helps!
